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|Title:||Reliability assessment of damaged RC moment-resisting frame against progressive collapse under dynamic loading conditions||Authors:||Sengupta, Piyali
|Keywords:||DRNTU::Engineering::Civil engineering||Issue Date:||2014||Source:||Huang, Z., Li, B., & Sengupta, P. (2014). Reliability Assessment of Damaged RC Moment-Resisting Frame against Progressive Collapse under Dynamic Loading Conditions. Advances in Structural Engineering, 17(2), 211-232.||Series/Report no.:||Advances in structural engineering||Abstract:||Reinforced concrete (RC) structures when subjected to sudden destruction of a column by blast pressure, experience dynamic effects in its response. Hence, reliability assessment of the damaged ductile frame against progressive collapse under dynamic loading conditions is conducted in this research. This paper aims at establishing three performance functions, two of which will consider structural collapse due to lack of strength and deformation capacity respectively while the third will incorporate the shear response of structural components for the weakest collapse mechanism. Since any of the performance functions may lead to structural collapse, a global performance function of the damaged structure is developed by considering the minimum of the functions. The results are then used in conjunction with Monte Carlo Simulation (MCS) to estimate the reliability of the damaged structure. A numerical example of a four storey RC frame is presented to address the applicability of the proposed approach and the effects of different structural parameters on its reliability against progressive collapse after the sudden column loss are investigated thereafter.||URI:||https://hdl.handle.net/10356/104015
|ISSN:||1369-4332||DOI:||http://dx.doi.org/10.1260/1369-43220.127.116.11||Rights:||© 2014 Multi-Science Publishing. This paper was published in Advances in Structural Engineering and is made available as an electronic reprint (preprint) with permission of Multi-Science Publishing. The paper can be found at the following official DOI: http://dx.doi.org/10.1260/1369-4318.104.22.168. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.||Fulltext Permission:||open||Fulltext Availability:||With Fulltext|
|Appears in Collections:||CEE Journal Articles|
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